%0 Journal Article
%T Normalization of physical loads in training with somatically weakened children of 11-13 years, exercising in sports and health-improving groups of martial arts
%A Nikitushkin, V.G.
%A Min'kov, P.E.
%K physical load; sports and health-improving groups; somatically weakened children; martial arts; annual cycle; heart rate
%J Journal of Pedagogical Studies
%D 2019
%N 4
%P 4
%I INFRA-M Academic Publishing LLC.